Q81031399

Summary

Q81031399 is a Beta Lyrae variable^[1].

Key Facts

• Q81031399's instance of is recorded as Beta Lyrae variable^[2].
• Q81031399's constellation is recorded as Cygnus^[3].
• Q81031399's spectral class is recorded as F3IV^[4].
• Q81031399's catalog code is recorded as HAT 199-60342^[5].
• Q81031399's catalog code is recorded as 2MASS J19395847+3938341^[6].
• Q81031399's catalog code is recorded as ASAS J193958+3938.6^[7].
• Q81031399's catalog code is recorded as KIC 4574310^[8].
• Q81031399's catalog code is recorded as KOI-6427^[9].
• Q81031399's catalog code is recorded as Gaia DR2 2076259797324320896^[10].
• Q81031399's type of variable star is recorded as eclipsing binary star^[11].
• Q81031399's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.623'}^[12].
• Q81031399's apparent magnitude is recorded as {'unit': '1', 'amount': '+12.250'}^[13].
• Q81031399's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.957'}^[14].
• Q81031399's apparent magnitude is recorded as {'unit': '1', 'amount': '+11.866'}^[15].
• Q81031399's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.433'}^[16].
• Q81031399's apparent magnitude is recorded as {'unit': '1', 'amount': '+13.2570'}^[17].
• Q81031399's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+0.9190'}^[18].
• Q81031399's radial velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '-33.8'}^[19].
• Q81031399's metallicity is recorded as {'unit': '1', 'amount': '-0.26'}^[20].
• Q81031399's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+1088.1393'}^[21].
• Q81031399's stellar rotational velocity is recorded as {'unit': 'http://www.wikidata.org/entity/Q3674704', 'amount': '+210'}^[22].
• Q81031399's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+294.99365494426700'}^[23].
• Q81031399's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+39.64282346226100'}^[24].
• Q81031399's epoch is recorded as J2000.0^[25].
• Q81031399's effective temperature is recorded as {'unit': 'http://www.wikidata.org/entity/Q11579', 'amount': '+6233'}^[26].

Body

Definition and Type

Q81031399's instance of is recorded as Beta Lyrae variable^[2].